Necklace clasp



FIG. 1 is a perspective view of a necklace clasp in an unlocked configuration;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of a necklace clasp in a first locked configuration;

FIG. 9 is a perspective view of a necklace clasp in a second locked configuration; and,

FIG. 10 is a perspective view of a necklace clasp in a third locked configuration.

The broken lines shown illustrate portions of the necklace clasp and form no part of the claimed design. 

CLAIM The ornamental design for a necklace clasp, as shown and described. 